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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
not without reason
Grammar usage guide and real-world examplesUSAGE SUMMARY
"not without reason" is correct and usable in written English.
You can use it when you wish to explain why something is the case. For example, "He was promoted quickly, not without reason, as he had consistently shown himself to be an excellent employee."
✓ Grammatically correct
News & Media
Science
Encyclopedias
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Not without reason.
News & Media
And not without reason.
News & Media
Ms. Liu's complaint was not without reason.
News & Media
Their skepticism was not without reason.
News & Media
It was not without reason.
News & Media
People laughed — and not without reason.
News & Media
The command is not without reason.
News & Media
Stockmarket forecasts have lost altitude, not without reason.
News & Media
Others, especially developing countries, smell protection, and not without reason.
News & Media
They are usually terrified, and not without reason.
News & Media
Voters are increasingly cynical about politics - and not without reason.
News & Media
Expert writing Tips
Best practice
Use "not without reason" to introduce an explanation after a statement, adding depth and justification to your writing. It signals to the reader that there's a valid underlying cause or rationale for what has been said.
Common error
While grammatically correct, "not without reason" can sound overly formal in casual conversation. Consider using simpler alternatives like "that makes sense" or "there's a good reason" in informal settings.
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "not without reason" functions as an adverbial phrase, modifying a clause by providing a justification or explanation for the statement made. Ludwig AI examples show it connecting an action or situation to its underlying cause.
Frequent in
News & Media
75%
Science
10%
Formal & Business
5%
Less common in
Encyclopedias
4%
Wiki
1%
Reference
5%
Ludwig's WRAP-UP
The adverbial phrase "not without reason" is a grammatically correct and frequently used expression, as validated by Ludwig AI. It serves to provide justification or explanation, often adding depth and rationale to writing. While versatile, it's important to consider the context, as it can sound slightly formal in casual conversations. Alternatives like "with good reason" or "justifiably" can be used for similar effect. Ludwig AI examples highlight its use across diverse sources, including news, science, and encyclopedias.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
with good reason
Replaces "not without reason" with a more direct and concise expression of justification.
not without justification
Uses a synonym for 'reason', maintaining the original structure but offering a slight variation in word choice.
justifiably
Conveys the idea of having a valid reason in a single adverb, suitable for more formal contexts.
for a valid reason
Emphasizes the validity of the reason, adding a layer of assurance.
with due cause
Indicates that there is a legitimate and appropriate reason for the action or belief.
with sufficient cause
Highlights the adequacy of the reason, implying that the cause is strong enough to warrant the outcome.
not unreasonably
Emphasizes the reasonableness of the action or belief, implying that it is logical and justified.
there's a good reason why
Shifts the focus to introducing the explanation, rather than directly stating the justification.
it is understandable why
Implies that the reason is easily comprehended or justified, focusing on the understandability.
there's a rationale behind it
Directly states the presence of a rational explanation, suitable for analytical contexts.
FAQs
How can I use "not without reason" in a sentence?
Use "not without reason" to introduce an explanation or justification for a preceding statement. For example, "The company's stock price dropped, not without reason, as they announced lower-than-expected earnings."
What are some alternatives to saying "not without reason"?
You can use alternatives like "with good reason", "justifiably", or "for a valid reason" depending on the context.
Is it always appropriate to use "not without reason" in writing?
While grammatically correct, "not without reason" might sound too formal in casual settings. Consider the tone of your writing and audience when deciding whether to use it or opt for a simpler alternative.
What's the difference between "not without reason" and "without reason"?
"Not without reason" means there is a valid justification, while "without reason" implies there is no logical explanation or cause.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
89%
Authority and reliability
4.6/5
Expert rating
Real-world application tested